Best Free Blood Sugar App

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.6★, the free blood sugar app category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Free Blood Sugar App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hand-Free Blood Sugar MonitorHand-Free Blood Sugar MonitorFree4.5★ (1.3K)YesNoSep 2026
2OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
3Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.5K)YesNoSep 2026
4mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 2026
5Gluvia - Blood Sugar TrackerGluvia - Blood Sugar TrackerFree—NoYesSep 2026
6Blood Sugar & Diabetes TrackerBlood Sugar & Diabetes TrackerFree4.2★ (608)YesYesSep 2026
7Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
8Blood Sugar Tracker & GlucoseBlood Sugar Tracker & GlucoseFree4.8★ (569)YesNoSep 2026

Top Picks for Free Blood Sugar App

OneTouch Reveal® app#2

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Strong Contender
🏥 Medical
4.8😊(161K ratings)
Free
OneTouch Reveal® app screenshot 1
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OneTouch Reveal® app screenshot 6

This app helps individuals manage their diabetes by tracking blood glucose readings, food intake, insulin, and activity. It visualizes data to identify patterns, offers personalized insights and reminders, and allows users to share progress with their care team.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient Bluetooth sync
  • 📊 Helpful data tracking and visualization
  • 💊 Good for managing diabetes
  • 🤝 Useful for communicating with doctors

Room to Improve

  • 🐛 Syncing issues with meters and devices
  • ⏱️ Slow app performance after updates
  • 🔒 Privacy concerns around data sharing
  • 🔋 Short battery life for meters
  • 🤔 Confusing or inflexible meal logging
Blood Sugar Level#3

Blood Sugar Level by Enrique Villahermosa Juara

Blood Sugar Level
Worth Considering
🏥 Medical
4.1😞(1.5K ratings)
FreeAds
Blood Sugar Level screenshot 1
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Blood Sugar Level screenshot 5

Easily track your daily blood sugar levels with this simple app. Record your measurements and view statistics over time to monitor your health. Requires an external glucometer for data input.

What We Love

  • 👍 Blood sugar app
  • 🤔 Confused on how to use

Room to Improve

  • 🐛 Doesn't work at all
  • 🐛 Measurements never change
  • 🐛 Doesn't monitor glucose
  • 🐛 Readings always show 150
  • 🐛 No instructions given
  • 🐛 Can't cancel previous readings

More Free Blood Sugar App apps to explore

FAQ about Free Blood Sugar App

What is the best free blood sugar app for iPhone?
Hand-Free Blood Sugar Monitor tops our free blood sugar app ranking as of September 2026, with a 4.5-star average from 1.3K App Store ratings, and it's free to download.
Hand-Free Blood Sugar Monitor shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ free blood sugar app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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